old gun mill造句

The water for the reservoir which supplied these mains was taken from the Passaic River, behind the Old Gun Mill, and pumped to the reservoir by the means of an old plunger pump.
Mr . Christopher Colt, of Hartford, Connecticut, had a small plant of silk machinery and had made an unsuccessful attempt at manufacturing in what became known as the Old Gun Mill in Paterson, and there Mr . Murray and Mr . Ryle came.
It's difficult to find old gun mill in a sentence. 用old gun mill造句挺难的